obvious stator
Someone who says the obvious things so loud and so often that you want to punch them and also thank them for the obvious.
‘You’re on fire! I can see it from here!’, said by the person who has been watching you for 5 minutes.
'This is the worst day ever. Everyone knows it.’, said by the person who started the day by complaining at 7 AM.
‘The pizza is hot. I think we all know that.’, said by the person who just ate it 2 minutes ago.